<template>
  <el-row
    type="flex"
    justify="space-between"
    align="middle"
    style="height: 40px;width: 100%"
  >
    <el-col>
      <!-- 名称应该变成 对应的节点中的name -->
      <span>{{ treeNode.name }}</span>
    </el-col>
    <el-col :span="4">
      <el-row type="flex" justify="end">
        <!-- 两个内容 -->
        <el-col>{{ treeNode.manager }}</el-col>
        <el-col>
          <!-- 下拉菜单 element -->
          <el-dropdown>
            <span> 操作<i class="el-icon-arrow-down" /> </span>
            <!-- 下拉菜单 -->
            <el-dropdown-menu slot="dropdown">
              <el-dropdown-item @click.native="add">添加子部门</el-dropdown-item>
              <el-dropdown-item
                v-if="!isRoot"
                @click.native="edit"
              >编辑部门</el-dropdown-item>
              <el-dropdown-item
                v-if="!isRoot"
                @click.native="del"
              >删除部门</el-dropdown-item>
            </el-dropdown-menu>
          </el-dropdown>
        </el-col>
      </el-row>
    </el-col>
  </el-row>
</template>

<script>
// 该组件需要对外开放属性 外部需要提供一个对象 对象里需要有name  manager
import { delDepartments } from '@/api/departments'
export default {
  props: {
    treeNode: {
      type: Object,
      required: true
    },
    isRoot: {
      type: Boolean,
      default: false
    }
  },

  methods: {
    // 添加
    add() {
      this.$emit('addDepts', this.treeNode)
    },
    // 编辑
    edit() {
      this.$emit('editDepts', this.treeNode)
    },

    // 删除
    async del() {
      try {
        await this.$confirm('确定要删除该部门吗')
        await delDepartments(this.treeNode.id)
        this.$emit('delDepts') // 触发自定义事件
        this.$message.success('删除部门成功')
      } catch (error) {
        console.log(error)
      }
    }
  }
}
</script>
